/*******************************************************************************
 * Copyright (c) 2008-2009 zhang yuexiang.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */ 
package org.xfeep.alaya.jta.agent;

import java.lang.instrument.ClassFileTransformer;
import java.lang.instrument.Instrumentation;

//TODO: merge it with aop
public class PreMainAgent {
	
	public static Instrumentation inst;
	
	public static void premain(String agentArgs, Instrumentation inst){
		PreMainAgent.inst = inst;
		
	}
	
	public static Instrumentation addTransformer(ClassFileTransformer transformer){
		inst.addTransformer(transformer);
		return inst;
	}
	
	public static Instrumentation removeTransformer(ClassFileTransformer transformer){
		inst.removeTransformer(transformer);
		return inst;
	}
	
}
